Yes, earlier. It was part of her imagination, I believe.

[ which made this movie all the more unrealistic. who would fuck a monster? loki certainly wouldn't. monsters were — well, monster held a personal, deep seated connotation in loki's book and still has him scared. being one, meeting one, they're all the same to him. he cannot stand it. calling himself that was supposed to make it easier, but it rarely does, over time. ]

Though why, again, eludes me. Perhaps mortals are so starved for variety, they need to imagine sleeping with monsters.